Portable scanners aren't quite the novelty they used to be, that much is true. But they're no less impressive or useful. The latest IRIScan, the Anywhere 3, follows a long tradition of tiny, wireless document and photo scanners with rechargable batteries. It's capable of saving your files to its internal storage, an SD card or even a standard USB thumbdrive. At $199 the IRIScan Anywhere 3 isn't any cheaper than its competitors and, as you can
